368188240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 1023934464

約数和(自身を除く): 655746224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 167, 217, 248, 254, 280, 310, 334, 434, 496, 508, 560, 620, 635, 668, 835, 868, 889, 1016, 1085, 1169, 1240, 1270, 1336, 1670, 1736, 1778, 2032, 2170, 2338, 2480, 2540, 2672, 3340, 3472, 3556, 3937, 4340, 4445, 4676, 5080, 5177, 5845, 6680, 7112, 7874, 8680, 8890, 9352, 10160, 10354, 11690, 13360, 14224, 15748, 17360, 17780, 18704, 19685, 20708, 21209, 23380, 25885, 27559, 31496, 35560, 36239, 39370, 41416, 42418, 46760, 51770, 55118, 62992, 71120, 72478, 78740, 82832, 84836, 93520, 103540, 106045, 110236, 137795, 144956, 148463, 157480, 169672, 181195, 207080, 212090, 220472, 275590, 289912, 296926, 314960, 339344, 362390, 414160, 424180, 440944, 551180, 579824, 593852, 657479, 724780, 742315, 848360, 1102360, 1187704, 1314958, 1449560, 1484630, 1696720, 2204720, 2375408, 2629916, 2899120, 2969260, 3287395, 4602353, 5259832, 5938520, 6574790, 9204706, 10519664, 11877040, 13149580, 18409412, 23011765, 26299160, 36818824, 46023530, 52598320, 73637648, 92047060, 184094120, 368188240]

約数ペア:

[(1, 368188240), (2, 184094120), (4, 92047060), (5, 73637648), (7, 52598320), (8, 46023530), (10, 36818824), (14, 26299160), (16, 23011765), (20, 18409412), (28, 13149580), (31, 11877040), (35, 10519664), (40, 9204706), (56, 6574790), (62, 5938520), (70, 5259832), (80, 4602353), (112, 3287395), (124, 2969260), (127, 2899120), (140, 2629916), (155, 2375408), (167, 2204720), (217, 1696720), (248, 1484630), (254, 1449560), (280, 1314958), (310, 1187704), (334, 1102360), (434, 848360), (496, 742315), (508, 724780), (560, 657479), (620, 593852), (635, 579824), (668, 551180), (835, 440944), (868, 424180), (889, 414160), (1016, 362390), (1085, 339344), (1169, 314960), (1240, 296926), (1270, 289912), (1336, 275590), (1670, 220472), (1736, 212090), (1778, 207080), (2032, 181195), (2170, 169672), (2338, 157480), (2480, 148463), (2540, 144956), (2672, 137795), (3340, 110236), (3472, 106045), (3556, 103540), (3937, 93520), (4340, 84836), (4445, 82832), (4676, 78740), (5080, 72478), (5177, 71120), (5845, 62992), (6680, 55118), (7112, 51770), (7874, 46760), (8680, 42418), (8890, 41416), (9352, 39370), (10160, 36239), (10354, 35560), (11690, 31496), (13360, 27559), (14224, 25885), (15748, 23380), (17360, 21209), (17780, 20708), (18704, 19685)]